//package enumerations;// enumerations/SwitchExpression.java
//// (c)2021 MindView LLC: see Copyright.txt
//// We make no guarantees that this code is fit for any purpose.
//// Visit http://OnJava8.com for more book information.
//// {NewFeature} Since JDK 14
//import java.util.*;
//
//public class SwitchExpression {
//  static int colon(String s) {
//    var result = switch(s) {
//      case "i": yield 1;
//      case "j": yield 2;
//      case "k": yield 3;
//      default:  yield 0;
//    };
//    return result;
//  }
//  static int arrow(String s) {
//    var result = switch(s) {
//      case "i" -> 1;
//      case "j" -> 2;
//      case "k" -> 3;
//      default  -> 0;
//    };
//    return result;
//  }
//  public static void main(String[] args) {
//    for(var s: new String[]{"i", "j", "k", "z"})
//      System.out.format(
//        "%s %d %d%n", s, colon(s), arrow(s));
//  }
//}
///* Output:
//i 1 1
//j 2 2
//k 3 3
//z 0 0
//*/
